Ground finches with large bills are favored during times of drought, while ground finches with small bills are favored during times when water is abundant. This is an example of Blank______.Multiple choice question.diversifying selectionstabilizing selectionbalancing selectionoscillating selection

Imagine you are studying a population of finches over time and observe an increase in average beak size over many generations. This is an example of ______________ selection.Group of answer choices

Natural selection requires genetic variation, competition for limited resources, overproduction of offspring, and unequal reproductive success.The subset of finches that is capable of eating large seeds, while many others eat small seeds, is an example of which requirement?Multiple Choiceoverproduction of offspringgenetic variationunequal reproductive successcompetition for limited resources

The Grants were able to show that the depth of beak in finches was similar between parents and offspring Blank______.Multiple choice question.regardless of environmental conditionsonly during wet yearsfor the past several hundred yearsonly during very dry years

Galapagos finches with powerful thick beaks typically eat large Blank______.Multiple choice question.seedsgrubsinsectsfruits

In Arizona, most birds gather in trees and bushes surrounding the few available rivers and streams. This behavior shows that Blank______.Multiple choice question.the birds need to migrate to locations where more water is availablefreshwater ecosystems are important to the survival of some terrestrial speciesthe birds have not adapted to the desert conditions